Unveiling the Iliad Catamarans 53F
Twin 550 hp Cummins diesels give the 53F a top speed of 24 knots and a 2,500-nautical-mile range.
Courtesy Iliad Catamarans
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Yamaha Developing Hydrogen-Powered Outboard
The prototype outboard compresses hydrogen to more than 5,000 psi, with H2O—water—the only byproduct of combustion.
Courtesy Y...